| Company | Timeline | Status | |
| Cecil M. Yuill (Sandhill) Limited Director • Managing Director  | 17 Nov 2023←1 Year 11 Months→Current  | Active  | |
| Yu Cook Holdings Ltd Director • Managing Director  | 30 Sep 2020←5 Years→Current  | Active  | |
| Laverick Hall Farm Limited Director • Company Director  | 19 Oct 2016←9 Years→Current  | Active  | |
| Peggland Limited Director • Director  | 5 Oct 2016←9 Years→Current  | Active  | |
| Yuill Homes Limited Director • Managing Director  | 14 Apr 2014←11 Years→Current  | Active  | |
| Stone Grange Investments Limited Director • Managing Director  | 7 Oct 2013←12 Years→Current  | Active  | |
| John Seymour Land Limited Director • Unreported  | 8 Apr 2013←12 Years→Current  | Active  | |
Stow Maries Aerodrome Ltd Director • Director  | 15 Aug 2012←2 Years 8 Months→14 Apr 2015  | Dissolved  | |
| Deneaim Limited Director • Director  | 22 Feb 2012←13 Years→Current  | Active  | |
| Cecil M. Yuill Limited Director • Managing Director  | 25 Jan 2012←13 Years→Current  | Active  | |
